RFR: 8355300: Add final to BitSieve [v2]

[Shaojin Wen]

> As the title says, adding final to fields that do not change and BitSieve that will not be inherited will make C2 optimization more friendly.

Shaojin Wen has updated the pull request incrementally with one additional commit since the last revision:

  Update src/java.base/share/classes/java/math/BitSieve.java
  
  Co-authored-by: Chen Liang <liach at openjdk.org>

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24796/files
  - new: https://git.openjdk.org/jdk/pull/24796/files/6e5f708c..1bdbd42a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24796&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24796&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24796.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24796/head:pull/24796

PR: https://git.openjdk.org/jdk/pull/24796